Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1974 | 76036 | 63805 | 23086 | 9075 | 9189 | 4251 | 6545 | 1520 |
1975 | 23172 | 25623 | 38375 | 12161 | 4100 | 4967 | 1664 | 3581 |
1976 | 148600 | 8874 | 13819 | 17251 | 4712 | 1738 | 2889 | 2400 |
1977 | 76165 | 76608 | 5672 | 8516 | 8204 | 1737 | 806 | 2328 |
1978 | 21470 | 32498 | 37263 | 2769 | 4096 | 4397 | 582 | 1421 |
1979 | 60686 | 6925 | 8938 | 16165 | 1163 | 1161 | 2531 | 977 |
1980 | 19907 | 15399 | 2665 | 2912 | 8111 | 427 | 479 | 1636 |
1981 | 108320 | 9580 | 3921 | 776 | 745 | 3950 | 120 | 836 |
1982 | 19802 | 30073 | 3718 | 1564 | 396 | 404 | 1952 | 427 |
1983 | 125861 | 6524 | 8093 | 1203 | 508 | 131 | 183 | 1395 |
1984 | 62754 | 46030 | 4502 | 3931 | 576 | 294 | 75 | 750 |
1985 | 33762 | 28500 | 26537 | 3359 | 2017 | 230 | 149 | 495 |
1986 | 24377 | 18124 | 14876 | 15070 | 2068 | 1239 | 116 | 367 |
1987 | 45367 | 7138 | 11256 | 9881 | 9022 | 1105 | 820 | 379 |
1988 | 4627 | 30906 | 5183 | 6591 | 4036 | 4022 | 389 | 741 |
1989 | 90499 | 3568 | 13576 | 2305 | 3564 | 1820 | 1957 | 657 |
1990 | 58045 | 46022 | 3162 | 6695 | 1186 | 1881 | 723 | 1229 |
1991 | 64498 | 41133 | 24504 | 2853 | 3798 | 759 | 1014 | 1028 |
1992 | 86918 | 39475 | 24429 | 10443 | 2171 | 1754 | 569 | 836 |
1993 | 87111 | 72004 | 27074 | 13050 | 5164 | 1355 | 1093 | 1084 |
1994 | 36621 | 71785 | 48918 | 17335 | 9235 | 3204 | 759 | 910 |
1995 | 182003 | 22178 | 37371 | 25374 | 10667 | 5510 | 1783 | 1113 |
1996 | 165178 | 171582 | 21124 | 22515 | 10792 | 4519 | 1978 | 1099 |
1997 | 31626 | 131150 | 98627 | 17507 | 11477 | 5053 | 1857 | 837 |
1998 | 163343 | 23778 | 67569 | 56092 | 7584 | 4713 | 2955 | 1139 |
1999 | 27691 | 111837 | 20059 | 32558 | 27054 | 3562 | 2015 | 1471 |
2000 | 132494 | 16968 | 60118 | 9747 | 13818 | 12274 | 1766 | 1921 |
2001 | 41597 | 69555 | 11999 | 31270 | 5676 | 7297 | 6177 | 1454 |
2002 | 84985 | 29599 | 41412 | 11329 | 13887 | 3144 | 3009 | 3852 |
2003 | 125933 | 40454 | 18442 | 17761 | 6828 | 6456 | 2331 | 4180 |
2004 | 259245 | 73431 | 19484 | 9512 | 8061 | 3506 | 3105 | 3535 |
2005 | 32149 | 171932 | 44869 | 9661 | 5053 | 2802 | 1930 | 2148 |
2006 | 116972 | 20547 | 95786 | 25372 | 4740 | 2164 | 1396 | 1881 |
2007 | 144407 | 59271 | 13603 | 42911 | 11846 | 1838 | 861 | 1549 |
2008 | 69170 | 77225 | 25852 | 8648 | 18326 | 6337 | 916 | 1199 |
2009 | 203407 | 45143 | 38344 | 11514 | 5524 | 9009 | 3203 | 1119 |
2010 | 47020 | 114848 | 21378 | 14009 | 4043 | 2694 | 3485 | 1640 |
2011 | 95396 | 25414 | 62333 | 11382 | 6074 | 2233 | 1477 | 2336 |
2012 | 95726 | 41650 | 14863 | 31206 | 5349 | 3001 | 1253 | 1937 |
2013 | 84482 | 56165 | 20274 | 8962 | 13393 | 2580 | 1253 | 1316 |
2014 | 60061 | 45898 | 27588 | 8938 | 4932 | 5101 | 1260 | 1311 |
2015 | 241043 | 32463 | 24350 | 12331 | 4306 | 2532 | 2216 | 1178 |
2016 | 61370 | 147522 | 21446 | 10829 | 4749 | 1844 | 1375 | 1591 |
2017 | 71818 | 48044 | 91663 | 12946 | 5390 | 2303 | 846 | 1361 |
2018 | 97829 | 42049 | 30168 | 47535 | 6426 | 2155 | 958 | 822 |
2019 | 66306 | 55743 | 23830 | 18591 | 23688 | 2588 | 934 | 835 |
2020 | 113258 | 37705 | 29140 | 13044 | 9409 | 11548 | 1059 | 770 |
2021 | 100704 | 79139 | 24892 | 17370 | 6913 | 5373 | 6111 | 992 |
2022 | 25210 | 65202 | 47469 | 15635 | 9362 | 3800 | 2987 | 3131 |
2023 | 43773 | 17340 | 41584 | 27685 | 8188 | 4711 | 1949 | 3207 |